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• ### I know that the answer is a but what are the steps ?? 09 A particle... I know that the answer is a but what are the steps ?? 09 A particle moves in the xy plane, starting from the origin at t0 with an initial velocity v,20.0i-3.00j, where the unit of velocity is m/s. The particle experiences an acceleration in the x direction only that is given by a,4.00 m/s2. Find the magnitude of its average velocity from 1 = 0 to 5.00 s. A) 10.4 m/s B) 15.7 m/s C) 22.5 m/s D) 35.1...

• ### I know that the answer is a but what are the steps of solving it?? 915.... I know that the answer is a but what are the steps of solving it?? 915. A horizontal force of magnitude Fo causes an acceleration of magnitude 3.0 m/s2 when it acts on an object of mass sliding on a frictionless surface. Find the acceleration of the same object when two forces Fo and 2Fo, as shown in Figure 5, act on it. n in Pigure 5, ari on ih Fo 450 2Fo X-axis A) (8.1 i+ 2.1j) m/s B)...

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• ### I tried to do the practice problem but I don't know what I am doing wrong.... I tried to do the practice problem but I don't know what I am doing wrong. 6. 12 points OSUniPhys1 3.2.WA 019. My Notes Ask Your Teacher The position of a particle moving along the x axis with a constant acceleration may be determined from the expression x(t) = b + c(t-2 s)2, where b = 4.00 m, c = 6.00 m/s2, and x will be in meters when t is in seconds. Determine the following. (Where applicable, indicated direction...

• ### acceleration and velocity

The position of a particle moving along an x axis is given by x = 17t2 - 6.0t3, where x is in meters and t is in seconds.(a) Determine the position, velocity, and acceleration of the particle at t = 3.0 s.x = _____ mv = ______ m/sa = _____ m/s2(b) What is the maximum positive coordinate reached by the particle?__________ mAt what time is it reached?____________ s(c) What is the maximum positive velocity reached by the particle?________ m/sAt what...

• ### Show major steps and formulas involved please!!!!!!...Really nees to understand how to solve this problem!!!! •18... Show major steps and formulas involved please!!!!!!...Really nees to understand how to solve this problem!!!! •18 The position of a particle moving along an x axis is given by r = 1212 - 21. where x is in meters and t is in seconds. Determine (a) the position, (b) the velocity, and (c) the acceleration of the particle at 1 = 3.0 s. (d) What is the maximum positive coordinate reached by the particle and (e) at what time is...

• ### The position of a particle moving along the x axis is given by x= 6.0.-1.0p, where... The position of a particle moving along the x axis is given by x= 6.0.-1.0p, where x is in meters and ria seconds. What is the position of the particle when it achieves its maximum speed in the positive x direction? a. 32m b. 12m c. 16 m d. 24 m c. 2.0m 12. 13. The position of a particle moving along the x axis is given by x (21 +221-6.0)m, where t is in s. What is the average...

• ### The position of a particle moving along an x axis is given by x = 14.0t^2... The position of a particle moving along an x axis is given by x = 14.0t^2 - 5.00t^3, where x is in meters and t is in seconds. Determine the position, the velocity, and the acceleration of the particle at t = 6.00 s. What is the maximum positive coordinate reached by the particle and at what time is it reached? What is the maximum positive velocity reached by the particle and at what time is it reached? What is...

• ### 18. The position of a particle moving along the x-axis is given by x-30t-30t, where x... 18. The position of a particle moving along the x-axis is given by x-30t-30t, where x is achieves its maximum speed in the positive x-direction? A) 42 m B) 9.8 m C) 3 m D) 27 m E) 5.6 m